I hate my nose I think it’s uneven, short, wide and extremely round at this tip. What could be done to fix this. (Photos)

From your photos, although they are non clinical, it appears that you would need some refinement of the tip, lengthening of the nose, and narrowing of bony part of the nasal base.  So much depends on a detailed evaulation and a discussion of your goals, it is almost impossible to make specific recommendations about grafting, open versus closed approach, and suturing techniques based on your photos.  You need to find a board certified plastic surgeon with experience and photos to discuss your goals.  Surgical techniques vary and advances in technique are meant to be shared and reviewed by peers rather than sold to the public like baubles and trinkets a the local mall.  Good luck

It is very common for noses to be asymmetric. There are different ways to refine the nasal tip. As an art student, from the LA County Museum of Art, I like to use advance suturing techniques to change the shape of the nasal tip. Sometimes cartilage graphs are used to help improve nasal tip definition. I incorporate the FINNESSE technique which I invented. I routinely do not pack the nose. Pain bruising and recovery are minimal when compared to traditional techniques. I hope you find this information useful. Please watch the enclosed video.